Burning of Greenhouse gas ,escape to the air. These molecules dissolve in the water in to the clouds and make the rainwater more acidic than normal.
Why does acid rain matter?
Because acid rain cause pollution and pollution cause disease.
Acid Rain Experiment
- Calcium carbonate
- Leaf
- Universal indicator
- Bromothymol blue
- Blue litmus paper
- Weight boat
- Apple piece
Method
1.Set up rd dish
*Add a few drops of water to these
2.Add 1 spatula of sodium sulfide to weigh boat
-take starting photo
3.Add up 5 drops of sulfuric acid and quickly put lid on
4.Watch and take photo.
Observation
The blue litmus change red to blue.
The Bromothymol blue change blue to
yellow colour.
The universal indicator change green to red.
The apple skin turn to yellow and its called a acidic apple
The air in the petric dish turn to acidic.
Well done Subnesh! I am pleased to see a statement about what happened in the dish. Next time it would be great to see an explanation about why the dish became more acidic..
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